title: The organization and expression of histone gene families.
mesh_terms: D000818:Animals; D001483:Base Sequence; D016798:Ciliophora / Q000235:genetics; D004274:DNA, Recombinant; D004275:DNA, Ribosomal; D004330:Drosophila / Q000235:genetics; D004625:Embryo, Nonmammalian / Q000378:metabolism; D005786:Gene Expression Regulation; D005796:Genes; D006657:Histones / Q000235:genetics*; D006801:Humans; D009876:Operon; D012333:RNA, Messenger / Q000235:genetics / Q000378:metabolism; D012091:Repetitive Sequences, Nucleic Acid; D014158:Transcription, Genetic; D014714:Vertebrates / Q000235:genetics; D015003:Yeasts / Q000235:genetics
chemical_list: D004274:DNA, Recombinant; D004275:DNA, Ribosomal; D006657:Histones; D012333:RNA, Messenger